So why did David Goyer -- one of the masterminds of "The Dark Knight Trilogy" -- take on Superman on film? To top Batman on film, of course! "I never thought I would be doing a Superman film," Goyer told ACCESS HOLLYWOOD, "but I think the only possible way to top myself or ourselves on Batman is to tackle Superman whose kind of the Granddaddy of all the superheroes." Check out the video interview with Goyer below...